Openings in scattered mixed conifer forest along Hot Springs Road east of Grover Hot Sprigs State Park, Alpine County, CA. Elev 5750 ft.
Probably var. argenteus: Perennial herb; upper keel margin ciliate nearly to end; calyx with distinct spur ~1mm long; leaflets <10 mm wide; plant > 1 dm; leaves all or mostly cauline; petioles <10 cm long; stem hairs mostly appressed. (http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?key=9370)